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The Creation of Everything That We See

After the Big Bang the energy in the singularity (a point where our universe began) ran into the Higgs Boson field. The energy was cooled down and slowed down became matter (E=mc2) in the form of the particles that make up the nucleus of atoms.  Those cooling particles ran into each other and then grabbed electrons and finally became atoms - hydrogen atoms. An immense amount of both matter and anti-matter were created. As such, if all the matter and the anti-matter in our universe got together at the beginning, the resulting explosion would eliminate all matter and anti-matter. Thus you can say the universe is made from nothing. It would then go back to being just energy. No one knows why there was a tiny bit more matter than anti-matter. But here we are!

Some have come up with this possibility:  before the Big Bang there may have been a universe that collapsed and formed the singularity. A series of universes, one after another. This is called the big bounce. The idea is only speculation however.

Another view:
"The conclusion was inescapable: the hot Big Bang definitely happened, but doesn’t extend to go all the way back to an arbitrarily hot and dense state. Instead, the very early Universe underwent a period of time where all of the energy that would go into the matter and radiation present today was instead bound up in the fabric of space itself. That period, known as cosmic inflation, came to an end and gave rise to the hot Big Bang, but never created an arbitrarily hot, dense state, nor did it create a singularity. What happened prior to inflation — or whether inflation was eternal to the past — is still an open question, but one thing is for certain: the Big Bang is not the beginning of the Universe!"

Enough matter in the form of hydrogen filled the space we know as the universe, pushed by a force which is not yet understood called dark energy. It is expanding to this day. (Not all galaxies are moving apart however, our galaxy is going to be hit by the Andromeda Galaxy!)  Pockets of this hydrogen gas are pulled together by gravity. This was demonstrated in space by astronauts! They took a bag put some sugar in it and the sugar made collections!  As the atoms collect together, the gravity of the combined atoms pull in more and more hydrogen. Huge areas of clouds of hydrogen gas are pulled together. The gravity acting on this collection becomes huge, a star is being created. 

Below is a graphic that shows the hydrogen in the stellar nursery on the left and the cycle from a protostar to a star to a black hole, white dwarf, or a neutron star and the rest of the star contents blown into the stellar nursery.

In fact a star such as Betelgeuse is almost 100 times the size of the star we call the sun. The gravity eventually becomes so great that it forces the atoms of hydrogen close together.

The quantum nature of every particle in the Universe, and the fact that their positions are described by wavefunctions with an inherent quantum uncertainty to their position, and their overlap enables two hydrogen nucleuses to fuse in the center of these stars. Otherwise the fusion would never have happened. The overwhelming majority of today’s stars in the Universe would never have ignited, including our own. Rather than a world and a sky alight with the nuclear fires burning across the cosmos, our Universe would be desolate and frozen, with the vast majority of stars and solar systems unlit by anything other than a cold, rare, distant starlight. It’s the power of quantum mechanics that allows the Sun to shine. In a fundamental way without quantum functions, the nuclear flame that powers the stars would never light, and the life-giving fusion that occurs in our Sun's core would never come to be. Yet with this randomness, we win the cosmic lottery all the time, to the continuous tune of hundreds of Yottawatts of power. Thanks to the fundamental quantum uncertainty inherent in the Universe, we've achieved a chance at existence. 

When two protons meet each other in the Sun, their wavefunctions overlap, allowing the temporary creation of helium-2: a diproton. Almost always, it simply splits back into two protons, but on very rare occasions, a stable nucleus called deuteron (hydrogen-2) is produced (the atom is called deuterium). Deuterium (with a proton and a neutron in the nucleus) almost immediately combines with another deuterium, and helium-4 (two protons and two neutrons) is created. This fusion releases energy. The same explosive energy found in the hydrogen bomb.

Today scientists are trying to harness this explosion to create energy to make electricity.

Inside huge stars the gravity pushes together atoms of many sorts to make materials found today, up to iron in the periodic table. 


Each of the colors in the above image indicate a different kind of atom being created. Starting with hydrogen, the creation of helium, oxygen, carbon, neon, nitrogen, magnesium, silicon, and others are also created due to the pressure and heat inside the star. These new atoms, as they are created, also release energy - bombs if you will, exploding deep inside the sun. Helium atoms mashed together create carbon. The mass of the hydrogen atoms is more than the resulting carbon atom, the excess mass that is lost is converted into energy. These explosions support the outer layers of the sun. Gravity acting on the sun is so great that it would collapse if it still were not setting off the explosions inside! Heavier and heavier atoms are created......

This creation of new elements happens until the element iron is created. Iron has commonly 30 protons, but iron does not combine with other atoms. Adding pressure and heat only heats up the iron. It does not combine to create another different element and thus does not provide an explosion.

 



When no more explosions take place, nothing pushes out against the outer layers of the sun.


The iron just gets hot, it does not combine with other elements.

As nothing is holding the sun's shape, something has to give.



A lot of energy is available, but not enough to get iron to fuse.



Fusion is not happening.



All of our elements come from the stars, up to iron in an active star, the rest are created as a result of the explosion when the star explodes. We thus are made up of the dust from exploding stars.



But the left over neutron star is a dead body, hanging around in space. Could dark matter be partly trillions of these scattered all over the universe? So small and their radiation expended so that they are not detectable at this time? Indeed, they now have found that half of Dark Matter is filaments of baryon, roughly half of the normal matter in our universe – protons, neutrons and electrons – unaccounted for by previous observations of stars, galaxies and other bright objects in space. Baryon is a subatomic particle, such as a nucleon or hyperon, that has a mass equal to or greater than that of a proton. So, with neutron stars and baryon, and maybe some other subatomic particles, we may be able to resolve the problem of the dark matter.

The dust from the star explosion, and hydrogen gas, make up new stars and the planets around them. Maybe the explosion does not make just dust. Maybe some chunks are thrown out. Our earth for instance maybe! The closer the dust cloud, now aggregated to become a planet, is to a sun, the more solid it becomes as the hydrogen is pulled off. Jupiter, Saturn, Uranus and Neptune are the planets located farther from the Sun, they are gas giants, leftover gas from the hydrogen/dust cloud which was used to create our sun. They remain gas as they are so far from the sun. The inner planets are left over dust.

THIS, WE ARE STARDUST!!

Photos from How the Universe Works (Discovery Channel)

 

 

   

 

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